| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $249.33 | 8.402% | $270.2787 | $270.28 | $270.30 | $270.30 |
| Purchase #2 | $203.88 | 8.524% | $221.2587 | $221.26 | $221.25 | $221.30 |
| Purchase #3 | $231.38 | 7.209% | $248.0602 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $71.52 | 10.288% | $78.878 | $78.88 | $78.90 | $78.90 |
| Purchase #5 | $181.95 | 11.402% | $202.6959 | $202.70 | $202.70 | $202.70 |
| Purchase #6 | $221.82 | 12.197% | $248.8754 | $248.88 | $248.90 | $248.90 |
| Purchase #7 | $24.56 | 6.320% | $26.1122 | $26.11 | $26.10 | $26.10 |
| 7 purchase totals = | $1,184.44 | $1,296.1591 | $1,296.17 | $1,296.20 | $1,296.30 | |